Feit Electric 18-Watt Bright White (3000K) T5 Wedge Base Dimmable 12-Volt Landscape Garden Incandescent Light Bulb (4-Pack) BPLV518/4/HDRP - The Home Depot
T5 Twinkle Warm White LED Christmas Tree Lights on Green Wire - Wintergreen Corporation
T5-12V-12W-5P 12-volt 12W Low Volt T5-watt Edge Base Replacement Bulb, 5-Pack - Walmart.com
Feit Electric 11-Watt Bright White (3000K) T5 Wedge Base Dimmable 12-Volt Landscape Garden Incandescent Light Bulb (48-Pack) BPLV522/4/HDRP/12 - The Home Depot